[evolution-data-server/gnome-3-16] [CalDAV] Fix a little memory leak

[Milan Crha <mcrha src gnome org>]

commit 9c8bd5ef854c1aad2920f7fc74063f4b504e46ee
Author: Milan Crha <mcrha redhat com>
Date:   Tue Apr 21 16:21:59 2015 +0200

    [CalDAV] Fix a little memory leak

 calendar/backends/caldav/e-cal-backend-caldav.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/calendar/backends/caldav/e-cal-backend-caldav.c b/calendar/backends/caldav/e-cal-backend-caldav.c
index 4d8d60a..dcf88bc 100644
--- a/calendar/backends/caldav/e-cal-backend-caldav.c
+++ b/calendar/backends/caldav/e-cal-backend-caldav.c
@@ -5500,6 +5500,11 @@ e_cal_backend_caldav_finalize (GObject *object)
        g_free (priv->password);
        g_free (priv->schedule_outbox_url);
 
+       if (priv->ctag_to_store) {
+               g_free (priv->ctag_to_store);
+               priv->ctag_to_store = NULL;
+       }
+
        g_clear_error (&priv->bearer_auth_error);
        g_mutex_clear (&priv->bearer_auth_error_lock);